23种氯化苯/氯化甲苯混标,1000 μg/mL溶于丙酮(GB/T 20384-2006), Custom Chlorinated Aromatics Standard @ 1000 μg/mL in Acetone

8种有机氯农药混标 50 μg/mL in Hexane(a-BHC/b-BHC/d-BHC/g-BHC/o,p'-DDE/p,p'-DDE/p,p'-DDT/p,p'-DDD), Custom Pesticide Standard @50 μg/mL in Hexane

7种苯酚类混标,1000 μg/mL溶于甲醇, Custom Phenols Standard @ 1000 μg/mL in Methanol

29种有机磷农药混标,100 μg/mL溶于丙酮(NYT 761-2008), Custom Pesticide Standard 100 μg/mL Acetone

光引发剂混标2, Custom Esters Standard @ 2.0 mg/mL in Acetonitrile

21种地表水农残混标,2000ug/ml溶于丙酮, Custom Pesticide Standard @ 2000 μg/mL in Acetone

客户定制农残检测标准品, Custom Pesticide Standard 1 @ 1000 μg/mL in Toluene

Tetrachloro-m-xylene,1000 μg/mL in MeOH

2,4,5,6-四氯间二甲苯,1000 μg/mL溶于甲醇

8种氯苯+26种有机氯混标,100 μg/mL溶于95%正己烷5%丙酮(HJ 699-2014), Custom Mixed Analyte Standard @100 μg/mL in 95% Hexane 5% Acetone

14种挥发性卤代烃混标,梯度浓度溶于甲醇(HJ 620-2011), Custom VOC Standard @ Varied Conc. in 100% Methanol